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iteration function

См. также в других словарях:

  • Iteration — means the act of repeating.MathematicsIteration in mathematics may refer to the process of iterating a function, or to the techniques used in iterative methods for solving numerical problems.ComputingIteration in computing is the repetition of a… …   Wikipedia

  • Function composition — For function composition in computer science, see function composition (computer science). g ∘ f, the composition of f and g. For example, (g ∘ f)(c) = #. In mathematics, function composition is the application of one function to the resul …   Wikipedia

  • Fixed point iteration — In numerical analysis, fixed point iteration is a method of computing fixed points of iterated functions.More specifically, given a function f defined on the real numbers with real values and given a point x 0 in the domain of f, the fixed point… …   Wikipedia

  • Iterated function — In mathematics, iterated functions are the objects of deep study in computer science, fractals and dynamical systems. An iterated function is a function which is composed with itself, repeatedly, a process called iteration.DefinitionThe formal… …   Wikipedia

  • Key derivation function — KDF redirects here. For the Nazi organization, see Kraft durch Freude In cryptography, a key derivation function (or KDF) is a function which derives one or more secret keys from a secret value and/or other known information such as a password or …   Wikipedia

  • Lambert W function — The graph of W(x) for W > −4 and x < 6. The upper branch with W ≥ −1 is the function W0 (principal branch), the lower branch with W ≤ −1 is the function W−1. In mathematics, the Lambert W function, also called the Omega function or product… …   Wikipedia

  • Weierstraß-Iteration für Polynomnullstellen — Das Weierstraß (Durand Kerner) Verfahren (W (D K) Verfahren) ist ein iteratives Verfahren zur simultanen Bestimmung aller Nullstellen eines univariaten Polynoms. Es ist benannt nach Karl Weierstraß, der es als Teil eines Beweises zum… …   Deutsch Wikipedia

  • Chebyshev iteration — In numerical linear algebra, the Chebyshev iteration is an iterative method for determining the solutions of a system of linear equations. The method is named after Russian mathematician Pafnuty Chebyshev. Chebyshev iteration avoids the… …   Wikipedia

  • Ackermann function — In recursion theory, the Ackermann function or Ackermann Péter function is a simple example of a general recursive function that is not primitive recursive. General recursive functions are also known as computable functions. The set of primitive… …   Wikipedia

  • Ordinal collapsing function — In mathematical logic and set theory, an ordinal collapsing function (or projection function) is a technique for defining (notations for) certain recursive large countable ordinals, whose principle is to give names to certain ordinals much larger …   Wikipedia

  • Minkowski's question mark function — Minkowski question mark function. ?(x) is on the left and ?(x) x is on the right. In …   Wikipedia

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